apollo::prediction::ScenarioAnalyzer类 参考

#include <scenario_analyzer.h>

apollo::prediction::ScenarioAnalyzer 的协作图:

Public 成员函数
	ScenarioAnalyzer ()=delete

静态 Public 成员函数
static std::shared_ptr< ScenarioFeatures >	Analyze (const EnvironmentFeatures &environment_features)

详细描述

在文件 scenario_analyzer.h 第 27 行定义.

构造及析构函数说明

ScenarioAnalyzer()

apollo::prediction::ScenarioAnalyzer::ScenarioAnalyzer ( )

delete

成员函数说明

Analyze()

std::shared_ptr< ScenarioFeatures > apollo::prediction::ScenarioAnalyzer::Analyze ( const EnvironmentFeatures &  environment_features )

static

在文件 scenario_analyzer.cc 第 26 行定义.

                                                     {
  Scenario::Type scenario_type = Scenario::UNKNOWN;
 
  if (environment_features.has_front_junction() &&
      environment_features.GetFrontJunction().second <
          FLAGS_junction_distance_threshold) {
    scenario_type = Scenario::JUNCTION;
  } else if (environment_features.has_ego_lane()) {
    scenario_type = Scenario::CRUISE;
  }
 
  if (scenario_type == Scenario::CRUISE) {
    auto cruise_scenario_features = std::make_shared<CruiseScenarioFeatures>();
    cruise_scenario_features->BuildCruiseScenarioFeatures(environment_features);
    return cruise_scenario_features;
  }
 
  if (scenario_type == Scenario::JUNCTION) {
    auto junction_scenario_features =
        std::make_shared<JunctionScenarioFeatures>();
    // TODO(all) refactor this part
    junction_scenario_features->BuildJunctionScenarioFeatures(
        environment_features);
    return junction_scenario_features;
  }
 
  return std::make_shared<ScenarioFeatures>();
}

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该类的文档由以下文件生成:

• modules/prediction/scenario/analyzer/scenario_analyzer.h
• modules/prediction/scenario/analyzer/scenario_analyzer.cc